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gregori [183]
3 years ago
8

Help with 13-16 pleaseeee

Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0
13. Combine like terms
-2+9-17+16=6

14. -(-x)=-(-60)
x=60

15. -2(-2)^3
-2(-8)=16

16. Multiply 4/3 by the reciprocal of -1/3 which is -3
4/3*-3=-12/3=-4
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23is 12.4% of what number?
yaroslaw [1]

Answer:

2.85

Step-by-step explanation:

12.4% x 23 = 2.85

rounded to a maximum of 2 decimals

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2 years ago
How do you add 323+412 in base 5
Alenkasestr [34]

Answer:

Addition of 323+412 = 1240 at base 5

Step-by-step explanation:

We have to add 323+412 on base 5

As we have to use base 5 for addition so we can use only numbers 0,1,2,3.4 and 5 as we use 0,1,2,3,4,5,6,7,8,9,10 in decimal when base is 10

Means in addition of sum is greater than 5 then we have to take carry as in base 10 we take carry if the sum is greater than 10

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3 years ago
Tyler needs to get the windows in his new home cleaned. The cleaning company needs to know the total number of window panes befo
andrew-mc [135]

Answer:

There are 192 window panes in total.

Step-by-step explanation:

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5 0
3 years ago
S^2+13s+12=0 solve for s
MArishka [77]

Answer:

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Step-by-step explanation:

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So, the answer is either -1 or -12

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The function only has one zero.

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Step-by-step explanation:

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3 years ago
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